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What is the Least Common Multiple of 66226 and 66244?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 66226 and 66244 is 2193537572.

LCM(66226,66244) = 2193537572

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Least Common Multiple of 66226 and 66244 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66226 and 66244, than apply into the LCM equation.

GCF(66226,66244) = 2
LCM(66226,66244) = ( 66226 × 66244) / 2
LCM(66226,66244) = 4387075144 / 2
LCM(66226,66244) = 2193537572

Least Common Multiple (LCM) of 66226 and 66244 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66226 and 66244. First we will calculate the prime factors of 66226 and 66244.

Prime Factorization of 66226

Prime factors of 66226 are 2, 33113. Prime factorization of 66226 in exponential form is:

66226 = 21 × 331131

Prime Factorization of 66244

Prime factors of 66244 are 2, 16561. Prime factorization of 66244 in exponential form is:

66244 = 22 × 165611

Now multiplying the highest exponent prime factors to calculate the LCM of 66226 and 66244.

LCM(66226,66244) = 22 × 331131 × 165611
LCM(66226,66244) = 2193537572